phreeknoYemeni Houthi rebels suspected of damaging underwater Red Sea cables responsible for 17% of global internet traffic
killpunchdeluxeYou know if they don’t post a vid showing off some shiny new submersible soon, then they probably went about it in the jankiest way possible
100 meters is pretty deep for scuba diving too…
wrath_of_grungediving bell maybe?
Sniper rifle from the surface
S410Regular bullets fired out of regular firearms basically disintegrate in water. Counter-intuitively, putting more energy into a bullet only worsens the results, making it stop even faster.
Underwater firearms do exist, but they are not common, and even they have incredibly limited range. As far as I know, none have effective range greatly exceeding 50 meters, let alone 100.
Whoosh, that was not a serious suggestion. More on the noncredible side, as a fact.